21559237992

素因数分解:

$2^3\times 3^5\times {\mathrm{11090143}}^1$

素因数の和:11090164

約数の個数: 48

約数和(自身を含む): 60552186240

約数和(自身を除く): 38992948248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 11090143, 22180286, 33270429, 44360572, 66540858, 88721144, 99811287, 133081716, 199622574, 266163432, 299433861, 399245148, 598867722, 798490296, 898301583, 1197735444, 1796603166, 2395470888, 2694904749, 3593206332, 5389809498, 7186412664, 10779618996, 21559237992]

約数ペア:

[(1, 21559237992), (2, 10779618996), (3, 7186412664), (4, 5389809498), (6, 3593206332), (8, 2694904749), (9, 2395470888), (12, 1796603166), (18, 1197735444), (24, 898301583), (27, 798490296), (36, 598867722), (54, 399245148), (72, 299433861), (81, 266163432), (108, 199622574), (162, 133081716), (216, 99811287), (243, 88721144), (324, 66540858), (486, 44360572), (648, 33270429), (972, 22180286), (1944, 11090143)]